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T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

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Custom Fit Vehicle Wiring

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Tekonsha Trailer Hitch Wiring - 118727
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Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system. Call 800-298-1624 to order Tekonsha custom fit vehicle wiring part number 118727 or order online at etrailer.com. Free expert support on all Tekonsha products. Guaranteed Lowest Price and Fastest Shipping for T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (181)
  • Q & A (168)
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  • Why etrailer?

Tekonsha Custom Fit Vehicle Wiring

  • Custom Fit
  • Trailer Hitch Wiring
  • 4 Flat
  • Powered Converter
  • Tekonsha

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily
    • Locate connection points behind tail lights
    • Plug in T-connector
    • Run hot lead to car battery
  • Includes ModuLite power module that connects directly to battery to avoid overloading vehicle's electrical system
  • Constructed of 16-gauge bonded wire
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 5 amps per circuit
    • Tail lights: 7.5 amps per circuit
  • 1-Year limited warranty


Installation

This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located behind the tail lights on both the driver's side and passenger's side. You will need to remove the tail lights to access this harness.


T-One Connection Location Points Behind Tail Lights

Once you've plugged in the T-connector, run the hot lead up to your car battery. Connect the lead to the included fuse holder, and then connect the fuse holder to the positive terminal on your battery and insert the provided fuse.


Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.


ModuLite Power Module

A ModuLite power module is built into this T-One connector. With a ModuLite, your trailer's lights will be powered without overloading your vehicle's electrical system. Because the module draws power directly from your car's battery and bypasses the electrical routes that are used by a basic wiring harness, there is virtually no draw on your tail light circuits.



118727 Tekonsha T-1 T-Connector - 4 Wire - Modu-Lite Converter Included

Item # 118727

Installation Details 118727 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 118727

Average Customer Rating:  4.9 out of 5 stars   (181 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.

- 118727
by:
2020 Jeep Grand Cherokee

Went to the Jeep dealership and they wanted $800 just to activate the trailer lights! Went to etrailer.com and got the wiring harness for less than $100! Excellent instructions and took only half an hour to install the wiring harness. Will purchase future products from them and give them lots of referrals.



- 118727
by:
2019 Jeep Grand Cherokee

I bought this harness for a 2019 Jeep Grand Cherokee Limited. The quality of the wiring harness is excellent. All the connectors are exactly like the OEM Jeep connectors. All the parts needed were included and fit exactly right. The instructions could be a little more detailed but were good enough to get it done right. The instructions said the battery was in the trunk but that is not the case. The battery was under the passenger seat. I ran the power wire inside the vehicle to the rear bumper and then down to the harness. The length of power wire was still plenty long enough and all the needed parts were provided. It took about 2-3 hours total to install this harness. I recommend this harness and would buy from etrailer again.



- 118727
by:
2018 Jeep Grand Cherokee

The T-One connector for my 2018 Jeep Grand Cherokee worked great once installed. The installation of the wiring plugs, behind the tail lights went smoothly. The power wire that had to be run from the rear left corner of the Jeep to the under hood area was more difficult. It took me over an hour to find suitable locations to secure the power wire along the under-carriage so it wouldn't get burned by hot lines and exhaust pipes. The photos in the installation instruction sheet were very blurry and dark making them useless. Fortunately the online instructions from the etrailer web site were very clear. The Draw-Tight hitch was very easy to install. I used my floor jack to raise the hitch under the Jeep, which was backed onto portable ramps. I took me about 30 minutes to install the hitch and it looks great. I have enclosed photos of the four-way plug installed on the new Draw-Tight trailer hitch. Don't forget to order the four-way plug mounting bracket (P/N: 18144) as it is not included with either the hitch or the wiring kit. I highly recommend these products.



- 118727
by:
Jeep Grand Cherokee

This set up is easy to install, and has worked perfectly the entire time. I even purchased an adapter for the original 4 pin, to use it for 7 blades, and no issues whatsoever. The fun part of course is getting the black power wire all the way to the front of the Jeep. Now I will caution that I have at 5.7L Jeep Grand Cherokee Limited and getting the black wire to the battery was a little tricky. I ended up using some fishing wire to get to the undercarriage through the hollow rectangular casing that protects the other sheathed wiring for the vehicle. I have attached a photo for simplification. The rest was as easy to install as the video showed.



- 118727
by:

Works great. Was able to install it in my garage. Entire installation took a little over an hour. The Jeep dealer wanted 600 dollars to install the equivalent.


Comments
Still working flawlessly.
Richard L - 10/05/2021


- 118727
by:

Wiring harness is a nice product but the route to take from battery to rear bumper was not for the novice. I’ve wired many vehicles from radios to alarms and I knew how to do this. The wiring route should be better described and pictures of attachment points clearer.



- 118727
by:
Jeep

This is my second time I have purchased this product. With each new Jeep vehicle I buy this product. Installation is involved but the instructions are clear. All the supplies are included to complete installation. Extra zip ties are helpful to have onhand to secure the wires to the wiring harness under the vehicle. You need to be able to access under the vehicle - a lift would be helpful if you have access to one. This wiring harness works well. If there is a short in the trailer lights - it will blow the fuse (by design) so have extra fuses ready. Then trouble shoot to find which trailer light is causing the issue. I recommend this product



- 118727
by:
2021 Jeep Grand Cherokee

Great product! Worked as described. Love the “plug and play” aspect. Not having to cut or tie into factory wires and harnesses is a huge plus with today’s vehicles. Took about 2 1/2 hours to complete the install. The etrailer videos were helpful as well! Would definitely recommend these products!



- 118727
by:
2019 Jeep Grand Cherokee

I just got my package of my 3 orders from etrailer they came very quickly and didn't have a problem with finding stock. Was very pleased with how it was shipped and everything was I. There I ordered. Going to I stall it all in a bit but super pleased. Would recommend and tell others.



- 118727
by:

Great product. Instructions are kinda confusing but I just looked up the e trailer video and it made it easy.



- 118727
by:

T-One wiring Harness #118727 and Draw Tite Trailer Hitch Receiver #75699 both were easy to install and look great.



- 118727
by:
2019 jeep Grand Cherokee

This product is inexpensive, easy to install, and works exactly was expected. Instead of running a wire all the way to the battery, my 2019 Grand Cherokee has a 12v 15a fused power socket in the cargo area. I was able to attach the power cables to an inexpensive 12v adapter, and the whole setup worked perfectly. Granted, I'm only running a trailer with two LED lights, so not a lot of electrical draw. One comment is that the wire colors for the power cables were very confusing. The WHITE wire connects to ground, which is usually the black wire on a car's electrical system, and the BLACK wire connects to hot, or positive, which is usually red. Other than that, connections were easy and straightforward.



- 118727
by:

Best instructions and most durable trailer hitch ever. This is our 2nd trailer hitch (new car) and both offered the easiest instruction manual based on the make and model of the car you’re attaching it to. Great delivery turnaround as well.



- 118727
by:
2014 Jeep Grand Cherokee

Easy to install and perfect fit for my 2014 Grand Cherokee Laredo! Great customer service (I ordered wrong wiring kit and they straightened it out)



- 118727
by:
Jeep Grand Cherokee

Great product! Well engineered and quality components. It took me about 3 hours to install both the hitch and wire harness on my 2020 Grand Cherokee. The instructional videos were very helpful. Easy DIY job. ...



- 118727
by:

Fast shipping,great prices,right stuff the first time! Thank you etrailer!



- 118727
by:
2019 Jeep Grand Cherokee

Installation took a little time, but the kit works perfectly and is as described. The online instructional video etrailer.com has on the website made install a breeze (even for an average DIY-er).



- 118727
by:

Fit great and instructions were easy.



- 118727
by:

Just received my products today. I have not installed them yet but up to this point the service has been great! Dena was super helpful when I could not figure out what I needed to install a trailer hitch and wiring for my 2019 Jeep Cherokee.


Comments
Great. Ihave not had a moments trouble with it.
Bill - 11/09/2020


- 118727
by:
2018 Jeep Grand Cherokee

Good quality products and hardware. My only complaint is the shipping policy... I got my parts in a fair amount of time, but because I didn't elect for one of the more costly shipping options, I saw my "order received" status for days and had no information on a ship date other than a potential 2+ week possible delay. I'll recommend the company and the product with this disclaimer. I appreciate the tutorial videos and the easy web site navigation. Please just get better on the shipping/processing communication.



- 118727
by:
Jeep

It fit and worked perfect. Went from having no way to hook up lighting on my Jeep to trailer and this took care of the problem.



- 118727
by:

Excellent instructions easy installation no problems as of yet



- 118727
by:

Product,delivery was great! Vidio was very helpful! Down fall was the printed instruction for installing wiring.This was very hard to see, very poor print quality with dark illustrations(wast of black ink too!!). Better to use simple wiring illustration Instead of photo.



- 118727
by:
2014 Jeep Grand Cherokee

Best price on the net. Received much more than expected from etrailer ! George and his team made sure I knew when they received order, the day it shipped and the day I received the part. Excellent service. Thank you



- 118727
by:

Came quick. Easy to install following the video provided. I will definitely purchase from here again


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Show More Reviews

Ask the Experts about this Tekonsha Custom Fit Vehicle Wiring

  • Recommended Trailer Wiring For 2020 Jeep Grand Cherokee Without Tow Package
    For your 2020 Jeep Grand Cherokee I recommend the Tekonsha T-One Vehicle Wiring Harness part # 118727. It's custom made for your Jeep and it gives you a 4 way flat trailer connector so you have all the lights to tow a trailer safely and legally. It gives you your tail light functions, turn signals, and brake lights. The wiring installs behind your tail lights and plugs inline between the factory connector and the light assembly. There is no cutting or splicing of the factory wires, however...
    view full answer...
    Image 1 for
  • Recommended Trailer Connector For a 2020 Jeep Grand Cherokee
    We have just what you need, but we will need to look at this two ways. One if you already have a towing prep package and one if you don't. Let's start by figuring that out. I have included a picture showing what the towing prep package connector looks like. It is located at the rear of the vehicle just under the bumper pretty close to the middle but favoring the drivers side slightly. If this is present you simply need Curt T-Connector Vehicle Wiring Harness for Factory Tow Package...
    view full answer...
    Image 1 for
  • Trailer Wiring for 2019 Jeep Grand Cherokee With Auto Start/Stop
    I have not heard anything about being limited to using OEM wiring because of the auto start/stop function on your 2019 Jeep Grand Cherokee Limited X. We have installed the Tekonsha T-One Vehicle Wiring Harness # 118727 on multiple Grand Cherokees and not had any issues. The # 118727 plugs directly inline with your tail lights so there's not cutting or splicing involved, and it your Jeep won't have to be taken to the dealer to get to get the ECU flashed since it will work off the...
    view full answer...
  • Installation of 4-Way Wiring Harness on 2019 Jeep Grand Cherokee to Upgrade to MOPAR 7-way/4-Way
    Since you don't have the tow package wiring on your 2019 Jeep Grand Cherokee, the Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 is needed. This harness will connect behind your vehicle tail lights and will connect directly to your vehicle battery to protect your electronics from overload. This will give you the 4-way trailer functions you mentioned. Then if you want to use the Mopar plug, you will simply cut the 4-way plug off the end and use the Hopkins...
    view full answer...
  • Trailer Wiring for 2020 Jeep Grand Cherokee Without Factory Tow Package
    For your 2020 Jeep Grand Cherokee without the factory tow package I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727. It's custom made for your Grand Cherokee and will give you all the required lights to safely tow a trailer, tail lights, turn signals and brake lights. It's a plug and play design, so there's no cutting or splicing into your Jeep's wiring. It installs in line with the tail light connectors to get the signals, and then a wire is ran to...
    view full answer...
    Image 1 for
  • How to Add 7-Way to 2018 Jeep Grand Cherokee Without Trailer Tow Package
    You are on the right track to adding a 7-way to your 2018 Jeep Grand Cherokee without the tow package, and the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 will fit your Jeep and is the correct first step. After adding that, if you only need the functions of the 4-flat (turn signals and tail lights) you can simply add the Adapter 4-Pole to 7-Pole # 37185 and tie off the additional wires which would not be needed. If you are looking to use a brake controller...
    view full answer...
  • 7-Pin Trailer Light Wiring Harness for 2020 Jeep Cherokee Without Tow Package
    No Problem! For trailer lights you need the Tekonsha # 118727 4-pin wiring harness. This will get you trailer lighting, brake lights and turn signals. I have attached a link to that page, and a link to a video demonstration of installing the harness on a 2020 Cherokee. If the trailer you are towing does NOT have electric brakes or an onboard battery, but still uses a 7 pin connector, you need the Curt # C57672 4-way to 7-way adapter. This will give you a 4-way and 7-way jack on the...
    view full answer...
  • Parts Needed to Install 7 Way Connector on 2020 Jeep Grand Cherokee without Factory Tow Package
    In order to install a 7 way plug on your 2020 Jeep Grand Cherokee you will first need to install a 4 way connector like the Tekonsha T-One 4 way Trailer Connector # 118727, which will install easily by teeing into your vehicle's lights. Once you've installed your 4 way connector, you can then use the # ETBC7 to install your 7 way connector that will allow you to tow a trailer with brakes. The ETBC7 comes with all of the wiring and parts needed to install a working 7 way on your 2020 Jeep...
    view full answer...
  • Will Installing a T-one Vehicle Wiring Harness With Module Drain the Battery?
    You are perfectly fine to install this on your 2021 Jeep Grand Cherokee. The power wire runs to the module in the wiring harness. The module acts as a relay which your vehicle has lots of that don't run down the battery unless they are being used. When you activate your brake lights or signals the module senses their activation and sends power from your battery to control the lights on the trailer. This helps to prevent drawing to much power from the vehicles electrical wires that may cause...
    view full answer...
  • Recommended Trailer Wiring Harness for a 2020 Jeep Grand Cherokee Without Tow Package
    The trailer wiring harness I recommend for a 2020 Jeep Grand Cherokee without the factory tow package is the T-One Vehicle Wiring Harness part # 118727 which is a plug and play fit with no splicing required. The T-One Vehicle Wiring Harness provides a 4-way trailer connector which has the basic lighting functions. If you need a 7-way trailer connector which has the basic lighting functions and a brake output circuit then you will need a 4 to 7-way adapter, the 7-Way RV Upgrade Kit for Trailer...
    view full answer...
  • Can Diode Tow Bar Wiring Install on Vehicle with T-One Trailer Wiring
    Since the Tekonsha trailer wiring kit part # 118727 installs between the taillight connector and the factory wiring you'd install your diode kit tow bar wiring like part # RM-152 on the factory taillight wiring and it would not interfere with operation of the trailer wiring.
    view full answer...
  • Recommended 4-Way Trailer Wiring Harness for 2019 Jeep Grand Cherokee
    Since your 2019 Jeep Grand Cherokee isn't equipped with the factory US Car connector under the bumper then your best option for adding the needed 4-Way harness is with the Tekonsha T-One # 118727. This is still a custom harness that installs by simply plugging into factory ports behind the driver and passenger side tail lights (you will need to remove the tail lights to access the harness). Then as you mentioned, the hot lead will need to be run up to the Jeep's battery. When this type...
    view full answer...
  • Does Trailer Wiring for 2019 Jeep Grand Cherokee Require Running Wire to Battery
    In order to protect the wiring of your leased 2019 Jeep Grand Cherokee I have to recommend you run the power wire of the kit to your vehicle battery. Not all vehicles can handle the additional amperage draw of the trailer taillights on the vehicle taillight circuits. Those vehicles need a setup that draws power from the battery. Some vehicles have higher rated circuits that can handle this, and others need to have the power drawn straight from the battery to protect the taillight circuits....
    view full answer...
  • 4-Way Trailer Wiring for a 2021 Jeep Grand Cherokee without a Factory Tow Package
    To get a 4-pole wiring harness for your 2021 Jeep Grand Cherokee without a factory tow package, the T-One Harness that you referenced, part # 118727, is in fact the correct kit to install. This kit comes with everything you need for installation. It also does not require any splicing into your vehicles wiring as the connection points for the lights are made using the plugs in the light harnesses. I've linked to a video installation of this kit on a 2020 Grand Cherokee for you to reference.
    view full answer...
  • Trailer Wiring Recommendation for 2014 Jeep Grand Cherokee that Does Not Need to Be Activated
    I have an easy solution that will take care of your trailer wiring on your 2014 Jeep Grand Cherokee with the Tekonsha kit part # 118727. This installs by plugging inline with the taillight connectors of the vehicle and does not integrate with any of the factory wiring so you wouldn't have to go to a dealer or worry about any of their packages being active. I attached an install video for this for you to check out as well.
    view full answer...
  • Trailer Wiring Recommendation for 2016 Jeep Grand Cherokee without Tow Package
    For trailer wiring that is confirmed as a fit for your 2016 Jeep Grand Cherokee that does not require ECU flashing we have the T-One kit part # 118727 which will install by plugging inline with the factory taillight harnesses your vehicle has currently and does not require an ECU flash. I attached an install video for this harness for you to check out as well.
    view full answer...
  • Parts Needed to Tow a Trailer that has Brakes with a 2014 Jeep Grand Cherokee without Tow Package
    If you are wanting to tow a trailer that has brakes with your 2014 Jeep Grand Cherokee then there are a couple of different things that you will need to add. The Tekonsha T-One # 118727 that you referenced will give you a 4-Way flat connector to activate the lights on your trailer as you mentioned. Once this kit has been installed you will want to install the Universal Wiring Kit # ETBC7. This will plug into the 4-Way that you installed and will include the additional wiring needed...
    view full answer...
  • How To Install Brake Controller On 2018 Jeep Grand Cherokee Without Tow Package
    In order to install a trailer connector and brake controller on a 2018 Jeep Grand Cherokee without tow package you'll need to start with the T-One Vehicle Wiring Harness part # 118727 which is plug-n-play. Then, you can adapt this to a 7-way with the 7-Way RV Upgrade Kit part # ETBC7L which if used with the Curt Echo Wireless Trailer Brake Controller part # C51180 will offer easy installation without splicing.
    view full answer...
  • Recommended 4-Way Trailer Wiring Harness For 2016 Jeep Grand Cherokee
    For you 2016 Jeep Grand Cherokee, I recommend the Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727. This will plug into the factory wiring behind your tail lights with quick connects that simply snap into place and will give you the 4-way trailer connector without thinking about the dealership except to imagine the money you saved. This wiring harness has a powered ModuLite that prevents overloading your vehicle's electrical system. I've attached an article...
    view full answer...
  • 4-Way Trailer Wiring Harness Recommendation for 2016 Jeep Grand Cherokee
    Most likely your 2016 Jeep Grand Cherokee comes with a trailer wiring harness installed, but in case it does not we have the Tekonsha kit part # 118727 which is a confirmed fit. This harness is listed as a fit for your vehicle for if it did not have factory wiring so there wouldn't be a need for this harness if all Grand Cherokees of this generation came from the factory with wiring.
    view full answer...
  • How to Add a Trailer Connector to 2020 Jeep Grand Cherokee
    Yes, for your 2020 Jeep Grand Cherokee we have the Tekonsha T-One Vehicle Wiring Harness # 118727 that will work perfectly. This custom harness will plug into factory ports behind the driver and passenger tail lights on the Jeep and then you will just need to run the power wire up to the battery. This will provide you with a 4-Way connector to connect with and power the trailer's basic signal lights. I have attached an installation video on the 2019 model Jeep Grand Cherokee that you...
    view full answer...
  • Trailer Wiring for 2020 Jeep Grand Cherokee without Tow Package
    Yes, for your 2020 Jeep Grand Cherokee that isn't equipped with the factory tow package, the Tekonsha T-One Vehicle Wiring Harness # 118727 will work perfectly. This custom harness is going to plug into existing ports behind the tail lights and receive power by running up a hot lead to the Jeep's battery. This will provide you with a reliable 4-Way connector to power the basic signal lights on your trailer. I have attached an installation video below that you can also check out.
    view full answer...
  • Trailer Wiring for a 2018 Jeep Grand Cherokee Without Factory Tow Package
    If you are just needing a 4-Way flat connector for your 2018 Jeep Grand Cherokee then the part you are looking for is the Tekonsha T-One # 118727. This plugs in behind your tail lights and then draws power for the trailer lights directly from your battery via the 12V power wire. For additional functions which are found on a 7-Way you will then need the Universal Wiring Kit # ETBC7. This comes with an adapter that gives you a 4-Way and a 7-Way connector as well as all of the wiring and...
    view full answer...
  • Recommended Brake Controller 7-Way Trailer Connector for 2018 Jeep Grand Cherokee
    On your 2018 Jeep Grand Cherokee, you can make your current 4-way a 7-way by adding the wiring kit # ETBC7 and a brake controller. The wiring kit will give you the adapter, the wire, the circuit breakers and the butt connectors needed. I then recommend for your brake controller the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR. This controller is very well made and gives you a clean look in the dash or console of your Jeep. It has both proportional braking ability and user...
    view full answer...
    Image 1 for
  • 2018 Grand Cherokee Limited Trailer Wiring Recommendation
    Yes, for your 2018 Jeep Grand Cherokee Limited the T-One trailer wiring kit part # 118727 that you referenced is the correct kit you need. Since you do not have the factory tow package wiring this kit is what you need since it allows you to tap into the vehicle's wiring by installing inline with the vehicle taillight wiring. This kit also has our most reliable converter box too which is why we recommend it so highly.
    view full answer...
  • Does the T-One Wiring Harness 118727 Require Programing on a 2018 Jeep Grand Cherokee Altitude
    The T-One Vehicle Wiring Harness part # 118727 for your 2018 Jeep Grand Cherokee will simply tie into the vehicle's tail light circuits therefore you won't need to have the dealer reflash or reprogram the ECU. If you were to use a wiring harness that connects to a tow plug on the vehicle like the T-One Vehicle Wiring Harness part # 118384 then there would be the possibility that you need to take the vehicle to the dealer to have them reflash or reprogram the ECU. I have attached a sample...
    view full answer...
    Image 1 for
  • How to Add a Trailer Connector to a 2019 Jeep Grand Cherokee
    You can easily add a 4-flat trailer connector to your 2019 Jeep Grand Cherokee without the factory tow package, you simply need to add the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727. To install this connector you will need to plug the harness into connection points behind your Jeep's tail lights and then run a hot lead to your battery. I have added a link to a video install of this connector on a '19 Grand Cherokee for you to take a look at, as well a link...
    view full answer...
  • 4-Pole Trailer Wiring Harness Installation in 2015 Grand Cherokee Without Factory Tow Package
    The Tekonsha 4-Pole Vehicle Wiring Harness # 118727 is a confirmed fit on your 2015 Jeep Grand Cherokee without factory tow package. The written instructions are linked along with a helpful article that will aid your installation. Once you have installed the harness according to the instructions it will not be necessary to have your dealership flash the computer, according to my contact at Tekonsha.
    view full answer...
  • Trailer Hitch and Wiring Recommendation for 2017 Jeep Grand Cherokee Limited
    The trailer hitch I would recommend for your 2017 Jeep Grand Cherokee Limited is the Draw Tite part # 75699 which is confirmed as a fit an install MUCH easier than what the dealer described. It has a bracket designed for mounting to a trailer wiring bracket as well. I attached an install video for you to check out as well. The 4-way part # 118727 would then be the correct 4-way to go with. For a bracket to mount the 4-way to you would then want the part # 18144 which will fit right...
    view full answer...

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Info for this part was:

Employee Mike L
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Employee Jameson C
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Employee Adam R
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Employee Lindsey S
Edited by:
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Employee Jacob T
Video Edited:
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Employee Chris R
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Zach D
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Employee Michael B
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Employee Cole B
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